ConstOptionalresponse: any
The XMLHttpRequest object containing the response data.
Optionalexception: any
A JavaScript Error object caught by the calling code.
OptionalshowExceptionClass: any
Flag to display the java class of the exception.
OptionalmsgPrefix: any
Prefix to the error message (defaults to: 'An error occurred trying to load:')
Shows an error dialog box to the user in response to an error from an AJAX request, including any error messages from the server.